NPR的音标：...

悬臂式压力机...

I've had a very unproductive day.我这一天什么事都没干成。One quarter of the country is reckoned as unproductive.该国四分之一的土地被认为是不毛之地.To prospect for ( oil, for example ) in an area supposed to be unproductive.盲目开掘在认为资源不足的地区盲目找 ( 如...

brownprint的音标：brownprint的英式发音音标为：[b'raʊnprɪnt]brownprint的美式发音音标为：[b'raʊnprɪnt]...

艾芬地尔...

She was caustically brilliant, yet totally loyal, unpretentious, human and tolerant.她这个人才气逼人，可是绝对忠诚可靠，而且毫不做作，有人情味和宽容心。The Tides Inn is both comfortable and unpretentious.泰得斯小酒店舒适而又简洁。Although she was wealthy, she lived i...

chlorfenpropmethyl的音标：chlorfenpropmethyl的英式发音音标为：[klɔ:fenp'rɒpmeðɪl]chlorfenpropmethyl的美式发音音标为：[klɔfenp'rɒpmeðɪl]...

Speculation as to the desirability of this process is an unprofitable pastime.猜测这一进程有何可取之处是无益之举.Unprofitable eloquence is like the cypress,which is great and tall,but bears no fruit.无益的雄辩犹如柏树,虽然高大但不结果。After John found fa...

Meanwhile, as NPR's Margot Adler reports, police on high alert.同时, 据NPR的玛戈·阿德勒报道, 警方保持高度警戒.When something happens anywhere in the world, NPR digs up an expert from someplace or other...世界上任何一个角落一有新闻发生，全国公共广播电台就会不知从什...

cinpropazide的音标：cinpropazide的英式发音音标为：[sɪnprəʊpeɪ'zaɪd]cinpropazide的美式发音音标为：[sɪnproʊpeɪ'zaɪd]...

gunprobe的音标：gunprobe的英式发音音标为：['gʌnprəʊb]gunprobe的美式发音音标为：['gʌnproʊb]...

unpretentious的音标：unpretentious的英式发音音标为：[ˌʌnprɪ'tenʃəs]unpretentious的美式发音音标为：[ˌʌnprɪ'tɛnʃəs]...

恩前列素...

adj.不吸引人的，不妩媚的...

桂丙齐特...

adj.（尤指食物、原材料）未经加工的，原...

I've had a very unproductive day.我这一天什么事都没干成。Research workers are well aware that much of their time and effort is unproductive.研究人员很清楚，他们的很多时间和精力全都是白费。...increasingly unproductive land.越来越贫瘠的土地One quarter of the co...

unprocessed liquid waste from a nuclear power station核电站排出的未经处理的废液Self pats MM, you all are be art but unprocessed after 90!90后自拍MM, 你们都是为艺术而生的!The government slapped a ban on the export of unprocessed logs...政府贸然禁止出口未加工...

adj.不毛的，没有产物的，没有收益的，非生产性的，徒然的，没有效果的...

unprocessed的音标：unprocessed的英式发音音标为：[ʌn'prəʊsest]unprocessed的美式发音音标为：[ʌn'proʊsest]...